{"id":143240,"date":"2026-09-08T07:47:36","date_gmt":"2026-09-08T10:47:36","guid":{"rendered":"https:\/\/www.noticiasradioreflejos.com.ar\/2021\/?p=143240"},"modified":"2026-09-08T07:52:49","modified_gmt":"2026-09-08T10:52:49","slug":"argentina-detecto-los-primeros-casos-de-la-variante-ba-3-2-de-covid-que-se-sabe","status":"publish","type":"post","link":"https:\/\/www.noticiasradioreflejos.com.ar\/2021\/argentina-detecto-los-primeros-casos-de-la-variante-ba-3-2-de-covid-que-se-sabe\/","title":{"rendered":"Argentina detect\u00f3 los primeros casos de la variante BA.3.2 de COVID: qu\u00e9 se sabe"},"content":{"rendered":"<p>Los casos corresponden a residentes de la provincia de Buenos Aires y fueron detectados a partir de muestras tomadas entre el 26 de abril y el 18 de julio.<!--more--><\/p>\n<figure class=\"multimedia\" data-tadevel-template=\"web\/multimedia\" data-type=\"photo\">\n<div class=\"content\">\n<div class=\"sizer\" data-sizer=\"aspect-ratio\" data-tadevel-template=\"web\/aspect-ratio\"><\/div>\n<\/div>\n<\/figure>\n<div class=\"article-body\" data-tadevel-template=\"web\/article-body\">\n<div class=\"article-body-content\">\n<p>Argentina detect\u00f3 los primeros tres casos de la variante BA.3.2 del SARS-CoV-2, identificada mediante el sistema de vigilancia gen\u00f3mica de la ANLIS Malbr\u00e1n. El Ministerio de Salud aclar\u00f3 que, por el momento, el nuevo linaje\u00a0<strong>no representa un riesgo adicional sustancial para la salud<\/strong>.<\/p>\n<p>Los casos corresponden a residentes de la provincia de Buenos Aires y fueron detectados a partir de muestras tomadas entre el 26 de abril y el 18 de julio.<\/p>\n<p>Durante ese per\u00edodo se secuenciaron 21 genomas y tres, equivalentes al 14%, correspondieron a BA.3.2. Uno de los pacientes necesit\u00f3 internaci\u00f3n por comorbilidades previas, aunque los tres evolucionaron favorablemente.<\/p>\n<p>El linaje desciende de \u00d3micron BA.3 y fue clasificado internacionalmente como\u00a0<strong>Variante Bajo Monitoreo (VUM)<\/strong>.<\/p>\n<p>Su primera detecci\u00f3n se produjo en Sud\u00e1frica en noviembre de 2024 y, antes de su identificaci\u00f3n en Argentina, ya hab\u00eda sido registrada en distintos pa\u00edses de Am\u00e9rica, entre ellos Estados Unidos, Canad\u00e1, Puerto Rico, Costa Rica y Guayana Francesa.<\/p>\n<p>El dato que llev\u00f3 a las autoridades sanitarias a mantener el seguimiento es la evoluci\u00f3n de la variante y sus caracter\u00edsticas gen\u00e9ticas, aunque hasta ahora no existen elementos que indiquen que produzca cuadros m\u00e1s graves. De hecho, un especialista citado por Infobae se\u00f1al\u00f3 que no hay indicios de que BA.3.2 sea m\u00e1s peligrosa que las variantes que circularon durante el invierno de 2025-2026.<\/p>\n<p>Ante la aparici\u00f3n de los primeros casos locales, el Ministerio de Salud remarc\u00f3 la importancia de sostener la\u00a0<strong>vigilancia virol\u00f3gica, epidemiol\u00f3gica y de los indicadores de gravedad<\/strong>, con el objetivo de seguir de cerca la transmisibilidad, la severidad y el comportamiento de BA.3.2. En paralelo, el Bolet\u00edn Epidemiol\u00f3gico Nacional indic\u00f3 que la circulaci\u00f3n general del SARS-CoV-2 en el pa\u00eds se mantiene actualmente en niveles bajos y estables.<\/p>\n<p>AgenciaNA<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Los casos corresponden a residentes de la provincia de Buenos Aires y fueron detectados a partir de muestras tomadas entre el 26 de abril y el 18 de julio.<\/p>\n","protected":false},"author":3,"featured_media":143241,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[],"class_list":["post-143240","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-salud"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Argentina detect\u00f3 los primeros casos de la variante BA.3.2 de COVID: qu\u00e9 se sabe - 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